Publications

• Communication dans un congrès

Electron delay analysis and image charge effect in AlGaN/GaN HEMT on silicon substrate

Alain Agboton, N. Defrance, Philippe Altuntas, Vanessa Avramovic, Adrien Cutivet, Rezki Ouhachi, Jean-Claude de Jaeger, Samira Bouzid-Driad, Maher, Hassan, M. Renvoise, Peter Frijlink

A delay time analysis is carried out for SiN-passivated AlGaN/GaN High Electron Mobility Transistors (HEMTs) on silicon substrate featuring gate length of 90 nm. The influence of high parasitics in the access pads is considered using de-embedding procedure from the measured S parameters. From the…

43rd Conference on European Solid-State Device Research, Sep 2013, Bucharest, Romania. ⟨hal-03285110⟩

• Autre publication scientifique

Contributions to cooperative diversity in multiple access UWB systems

Yamen Issa

2013. ⟨hal-00912361⟩

• Article dans une revue

Effect of antimony on structure strained quantum well laser

Abdelkader Aissat, Farid Ykhlef, Said Nacer, Jean-Pierre Vilcot

This work consists of highly strained quantum well GaxIn1-xNyAs1-y-zSbz quaternary structure modeling. We have studied the effect nitrogen and antimony incorporation into ternary semiconductor III-V alloys. We found that incorporating nitrogen in the structure leads to a splitting of the conduction…

Journal of Optoelectronics and Advanced Materials, 2013, 15, pp.1185-1187. ⟨hal-00922579⟩

• Communication dans un congrès

Structural transitions in ordered supramolecular networks on a semiconductor surface

Guillaume Copie, Christophe Krzeminski, B. Grandidier, Fabrizio Cleri

We report the experimental and theoretical study of the self-assembly of planar organic molecules of the type tris-X-biphenyl-benzene (with X=N, I, Br, CH) on a passivated, boron-doped Si(111)-√3x√3 (R=30°) surface. Ordered molecular structures are observed by high-resolution STM. We perform multi-…

Materials Research Society Fall Meeting, MRS Fall 2013, Symposium WW : Self-Organization and Nanoscale Pattern Formation, 2013, Boston, MA, United States. ⟨hal-00944025⟩

• Article dans une revue

Search of extremely sensitive near-infrared plasmonic interfaces : a theoretical study

O. Saison-Francioso, Gaëtan Lévêque, Abdellatif Akjouj, Yan Pennec, Bahram Djafari-Rouhani, Rabah Boukherroub, Sabine Szunerits

Plasmonics, 2013, 8, pp.1691-1698. ⟨10.1007/s11468-013-9588-9⟩. ⟨hal-00911362⟩

• Communication dans un congrès

94-GHz load pull measurements of SiGe HBT by extracting output power density in W-band

Issam Hasnaoui, Elodie Canderle, Pascal Chevalier, Daniel Gloria, Christophe Gaquière

In this paper, we present a W-Band load pull test bench used to improve a characterization of Silicon Germanium Heterojunction Bipolar Transistor (SiGe HBT). High accuracy is obtained in Load-pull measurements at 94 GHz on lastgeneration SiGe HBTs by extracting the input reflection hot Sparameter (…

8th European Microwave Integrated Circuits Conference, EuMIC 2013, and 43rd European Microwave Conference, EuMC 2013, European Microwave Week 2013, 2013, Nuremberg, Germany. paper EuMC/EuMIC04-4, 400-403. ⟨hal-00922493⟩

• Autre publication scientifique

Advances in Historical Studies [Editor in Chief 2/4]

Raffaele Pisano

2013. ⟨hal-04511051⟩

• Communication dans un congrès

Experimental investigation of surface acoustic wave interaction with 2D array PnC with various lattice symmetries

Abdelkrim Talbi, Y. Du, S. Yankin, J. Streque, J.C. Gerbedoen, A. Mrabti, Abdellatif Akjouj, Yan Pennec, Bahram Djafari-Rouhani, Philippe Pernod, Vladimir Preobrazhensky, Olivier Bou Matar, Hao Tang

IEEE International Ultrasonics Symposium, IUS 2013, 2013, Prague, Czech Republic. paper IUS3-PD2-2, 2130-2132, ⟨10.1109/ULTSYM.2013.0544⟩. ⟨hal-00944042⟩

• Communication dans un congrès

Highly oriented (00.2) aluminum nitride close to single crystal using (111) titanium nitride buffer layer for microwave high power electro-acoustic devices

A. Soltani, Abdelkrim Talbi, V. Mortet, A. Bassam, J.C. Gerbedoen, G. Patriarche, Jean-Claude de Jaeger, Philippe Pernod

IEEE International Ultrasonics Symposium, IUS 2013, 2013, Prague, Czech Republic. ⟨hal-00944055⟩

• Communication dans un congrès

Non-contact air-coupled velocity measurements in planar samples

Qiang Liu, Bogdan Piwakowski, Zoubeir Lafhaj

Non-contact air-coupled technique has been applied to measure ultrasonic velocities in two planar samples, Plexiglas and mortar. Longitudinal waves and mode-converted shear velocities were obtained by three approaches. The obtained velocities were compared with that measured by contact method. The…

13th International Symposium on Nondestructive Characterization of Materials, NDCM-XIII, 2013, Le Mans, France. paper 15527, 7 p. ⟨hal-00971601⟩